Switch



FIG. 1 is a perspective view of the switch.

FIG. 2 is a front view of the switch illustrated in FIG. 1.

FIG. 3 is a rear view of the switch illustrated in FIG. 1.

FIG. 4 is a right side view of the switch illustrated in FIG. 1; and,

FIG. 5 is a top view of the switch illustrated in FIG. 1.

The broken lines are for illustration only and form no part of the claimed design. 

The ornamental design for a switch, as shown and described. 